{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Smart ring activity tracker Carneo HODFU2111 IP68 Black Titanium

Smart ring activity tracker Carneo HODFU2111 IP68 Black Titanium

Smart ring activity tracker Carneo HODFU2111 Photo 1
Smart ring activity tracker Carneo HODFU2111 Photo 2
Smart ring activity tracker Carneo HODFU2111 Photo 3
Smart ring activity tracker Carneo HODFU2111 Photo 4
Smart ring activity tracker Carneo HODFU2111 Photo 5
Smart ring activity tracker Carneo HODFU2111 Photo 6
Smart ring activity tracker Carneo HODFU2111 Photo 7
Smart ring activity tracker Carneo HODFU2111 Photo 1
Smart ring activity tracker Carneo HODFU2111 Photo 2
Smart ring activity tracker Carneo HODFU2111 Photo 3
Smart ring activity tracker Carneo HODFU2111 Photo 4
Smart ring activity tracker Carneo HODFU2111 Photo 5
Smart ring activity tracker Carneo HODFU2111 Photo 6
Smart ring activity tracker Carneo HODFU2111 Photo 7
Out of stock.
View similar!

Short description

The Carneo HODFU2111 is a smart ring activity tracker with a round form factor, IP68 waterproof rating, and a lightweight design at 4.7g. It offers a battery life of up to 5 days with a capacity of 17 mAh. Compatible with both Android and iOS, it supports the Carneo FIT application for tracking your activities.
Warranty: 2 Years
SKU: 11002841
Manufacturer: CARNEO
delivery
Information regarding the items availability for purchase will be posted on this site
price
Item cost information will be published on this site
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Carneo HODFU2111 smart ring activity tracker in Black Titanium is a compact wearable designed to monitor daily activity with a discreet, round form factor and IP68 waterproof protection. Weighing approximately 4.7 g, the device combines a lightweight construction with basic activity and health tracking features. It pairs with Android and iOS devices via the Carneo FIT application to record steps, active time and other tracked metrics while offering up to 5 days of operation on a single charge from its 17 mAh battery.

Advantages

The Carneo smart ring provides continuous tracking in a minimal, durable housing that resists dust and water exposure thanks to its IP68 rating. Its low weight supports comfortable all-day wear and sleep monitoring without significant interference. Cross-platform compatibility with Android and iOS and integration with the Carneo FIT app allow straightforward synchronization of activity data. Battery life of up to 5 days reduces the frequency of charging for routine use.

Suitable for

  • Daily step and basic activity tracking for users who prefer discreet wearables
  • Sleep monitoring for those who want a low-profile device during rest
  • Users who need a water-resistant tracker for everyday use, including hand washing and light exposure to water
  • People seeking a lightweight ring-style tracker compatible with Android and iOS phones

Key specifications

  • Form factor: round smart ring
  • Weight: approximately 4.7 g
  • Ingress protection: IP68 (dust-tight and water resistant to immersion)
  • Battery capacity: 17 mAh
  • Typical battery life: up to 5 days under normal usage
  • Compatibility: Android and iOS via Carneo FIT application
  • Material appearance: black titanium finish

How to use

Place the smart ring on a finger where it fits comfortably and maintains contact with the finger for reliable readings. Install the Carneo FIT application on a compatible Android or iOS device, follow the in-app pairing instructions to connect the ring via Bluetooth, and grant any required permissions for activity and health data syncing. Charge the device as needed using the supplied charger or contact method and monitor battery status in the app. Data collected by the ring will synchronize automatically when in range of the paired device and the app is open or running in the background according to OS settings.

Usage recommendations

For accurate activity and sleep monitoring, ensure the ring is worn snugly but comfortably and kept clean from debris. Avoid exposing the ring to strong chemicals or high-temperature conditions. Regularly check the Carneo FIT app for firmware updates and follow charging guidelines to maintain battery health.

All features
Weight:
0.0047 kg
Form factor:
Round
Battery capacity:
17 mAh
Bluetooth version:
5.0
Product colour:
Black, Titanium
Bluetooth:
Yes
Device type:
Smart ring activity tracker
Applications supported:
Carneo FIT
Control type:
Wireless
Wi-Fi:
No
Touchscreen:
No
Housing material:
Stainless steel
Heart rate monitor:
Yes
Waterproof:
Yes
Dustproof:
Yes
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.
IP68
Mobile operating systems supported:
Android, iOS
Display type:
No
Pedometer:
Yes
Battery life:
5 day(s)
Position location:
No
Active minutes:
Yes
Calories burned:
Yes
Distance travelled:
Yes
Personal goals:
Yes
Quality of sleep:
Yes
Workout tracking:
Yes
Eat & drink:
No
Hours slept:
Yes
Camera shutter function:
Yes
Blood oxygen sensor:
Yes
Ring size:
9

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All CARNEO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized CARNEO service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.